Sunday, January 31, 2010
Chemistry
Chemistry students did an experiment that identified an unknown solution. They set up a spot plate with 6 ionic solution and how they reacted with each other. When two colorless solutions are mixed and a white cloud is formed, this is a double displacement reaction. In this experiment, of the 15 reactions, only 6 formed precipitates. They tested their unknown with the same six solutions and using the way they reacted and comparing with their standards, they could identify their unknown.
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